/Engine/Plugins/NetcodeUnitTest/NetcodeUnitTest/Source/NetcodeUnitTest/Classes/MinimalClient.h
As above, except optimized for use with reflection
Whether or not the RPC was sent successfully
bool SendRPCChecked ( [UObject](API\Runtime\CoreUObject\UObject\UObject) * Target, [FFuncReflection](API\Plugins\NetcodeUnitTest\FFuncReflection) & FuncRefl )